글번호 : 125590598
작성일 : 19.08.23 | 조회수 : 417
https://blog.naver.com/teamjsa/10135765958 x^2*e^(-x^2) 적분
https://jakubmarian.com/integral-of-exp-x2-from-minus-infinity-to-infinity/ exp(-x^2) 적분법